IT1077069B - INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS TURBOCHARGER FORMED BY AN EXHAUST GAS TURBINE AND A CHARGING COMPRESSOR CONTROLLED BY THIS - Google Patents

INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS TURBOCHARGER FORMED BY AN EXHAUST GAS TURBINE AND A CHARGING COMPRESSOR CONTROLLED BY THIS

Info

Publication number
IT1077069B
IT1077069B IT28340/76A IT2834076A IT1077069B IT 1077069 B IT1077069 B IT 1077069B IT 28340/76 A IT28340/76 A IT 28340/76A IT 2834076 A IT2834076 A IT 2834076A IT 1077069 B IT1077069 B IT 1077069B
Authority
IT
Italy
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas turbine
compressor controlled
Prior art date
Application number
IT28340/76A
Other languages
Italian (it)
Original Assignee
Prosche Dr Ing H C F Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Prosche Dr Ing H C F Ag filed Critical Prosche Dr Ing H C F Ag
Application granted granted Critical
Publication of IT1077069B publication Critical patent/IT1077069B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9495—Controlling the catalytic process
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/16—Control of the pumps by bypassing charging air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2230/00—Combination of silencers and other devices
    • F01N2230/04—Catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Supercharger (AREA)
IT28340/76A 1975-11-07 1976-10-14 INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS TURBOCHARGER FORMED BY AN EXHAUST GAS TURBINE AND A CHARGING COMPRESSOR CONTROLLED BY THIS IT1077069B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752549934 DE2549934A1 (en) 1975-11-07 1975-11-07 COMBUSTION MACHINE WITH AN EXHAUST TURBOCHARGER FORMED FROM AN EXHAUST TURBINE AND A CHARGER DRIVEN BY THIS

Publications (1)

Publication Number Publication Date
IT1077069B true IT1077069B (en) 1985-04-27

Family

ID=5961124

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28340/76A IT1077069B (en) 1975-11-07 1976-10-14 INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS TURBOCHARGER FORMED BY AN EXHAUST GAS TURBINE AND A CHARGING COMPRESSOR CONTROLLED BY THIS

Country Status (6)

Country Link
JP (1) JPS5259211A (en)
DE (1) DE2549934A1 (en)
FR (1) FR2330861A1 (en)
GB (1) GB1534738A (en)
IT (1) IT1077069B (en)
SE (1) SE7611365L (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146026A (en) * 1977-05-26 1978-12-19 Nissan Motor Co Ltd Internal combustion engine with supercharging pressure controller
JPS5435516A (en) * 1977-08-24 1979-03-15 Nissan Motor Co Ltd Controller of top speed of car of loading engine with supercharger
US4492519A (en) * 1979-02-15 1985-01-08 Wallace Murray Corporation Turbocharger exhaust gas by-pass valve
DE3011203C2 (en) * 1980-03-22 1986-06-19 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Supercharged internal combustion engine for motor vehicles
SE8102023L (en) * 1980-03-31 1981-10-01 Johnson Matthey Co Ltd TURBO OVERLOAD COMBUSTION ENGINE
FR2483515A1 (en) * 1980-05-27 1981-12-04 Renault IC-engine with turbocharger - has exhaust passing to catalytic reactor by passing turbocharger during cold running
JPS5857023A (en) * 1981-09-30 1983-04-05 Yamaha Motor Co Ltd Exhaust system of engine with turbocharger
JPS5859307A (en) * 1981-10-05 1983-04-08 Mitsui Eng & Shipbuild Co Ltd Denitrification for exhaust gas of diesel engine
JPS6014324Y2 (en) * 1981-10-24 1985-05-08 富士ロビン株式会社 Fumarole type soil improvement machine
FR2515730A1 (en) * 1981-11-05 1983-05-06 Renault IMPROVED DEVICE FOR CONTROLLING THE BOOSTER PRESSURE OF A TURBOCHARGER ENGINE FOR IMPROVING THE DYNAMIC RESPONSE
JPS5930508U (en) * 1982-08-20 1984-02-25 ダイハツ工業株式会社 Exhaust purification device for turbocharged internal combustion engine
JPS59190926U (en) * 1983-06-06 1984-12-18 ダイハツ工業株式会社 Structure of the connection between exhaust turbine and catalytic converter in internal combustion engine
JPS6151428U (en) * 1984-09-07 1986-04-07
DE3623541A1 (en) * 1986-07-12 1988-02-11 Porsche Ag INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE TURBOCHARGER
DE3928666A1 (en) * 1989-08-30 1991-03-07 Asea Brown Boveri SWITCHING OF AN INTERNAL COMBUSTION ENGINE
DE4335153C2 (en) * 1993-10-15 1995-09-21 Porsche Ag Exhaust system for an internal combustion engine with an exhaust gas turbocharger
DE10233495A1 (en) * 2002-07-24 2004-01-29 Bayerische Motoren Werke Ag Internal combustion engine comprises a bypass pipe opening into an exhaust pipe downstream of a catalyst
DE102005056011A1 (en) * 2005-11-24 2007-06-06 Volkswagen Ag Internal combustion engine for motor vehicle, has exhaust system and exhaust gas turbocharger whereby disperse-outlet of turbine is connected with first exhaust gas flux

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1128505A (en) * 1954-04-05 1957-01-07 Oxy Catalyst Complex engines and method of eliminating fumes therefrom
FR1472398A (en) * 1966-03-11 1967-03-10 Trw Inc Control device for turbochargers of engines
DE2027883A1 (en) * 1970-06-06 1971-12-16 Daimler-Benz Ag, 7000 Stuttgart Internal combustion engine
DE2326989A1 (en) * 1973-05-26 1974-12-12 Daimler Benz Ag OTTO ENGINE WITH A TURBOCHARGER AND A DETOXIFICATION SYSTEM
DE2348866A1 (en) * 1973-09-28 1975-04-10 Eberspaecher J METHOD FOR PURIFYING THE EXHAUST GAS FROM LIQUID FUEL ENGINES AND EQUIPMENT FOR CARRYING OUT THE PROCEDURE

Also Published As

Publication number Publication date
GB1534738A (en) 1978-12-06
JPS5259211A (en) 1977-05-16
DE2549934A1 (en) 1977-05-12
SE7611365L (en) 1977-05-08
FR2330861A1 (en) 1977-06-03

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